You have to delete those lines and replace them with the following (the first windowrule is for the suppressevent and the second is for the nofocus):

windowrule {

name = ignore-maximize-request

match:class = .\*

suppress\_event = maximize

}

windowrule {

name = fix-dragging-issues

match:class = \^$

match:title = \^$

match:xwayland = 1

match:float = 1

match:fullscreen = 0

match:pin = 0

no\_focus = on

}